Mineral contents

Trade A

Trade B

Trade C

Ca

530.9^ab ± 38.5

605.9^a ± 90.2

563.1^a ± 49.1

K

611.6^a ± 51.9

658.7^a ± 77.5

635.2^a ± 55.5

Cu

2.1^a ± 0.6

1.8^a ± 0.4

1.9^a ± 0.3

Na

73.4^a ± 30.3

28.8^b ± 12.3

71.9^a ± 45.3

P

776.4^a ± 59.6

764.6^a ± 70.6

798.2^a ± 63.1

Fe

8.9^a ± 1.9

6.8^ba ± 0.6

7.6^a ± 2.5

Zn

5.9^a ± 0.7

4.8^b ± 0.4

4.2^c ± 0.3

Ration Ca/P

0.7

0.8

0.8